Big Bird is sent to live far from Sesame Street by a pesky social worker, who thinks it would be better for him to live with other birds. Unhappy, Big Bird runs away from his foster home, prompting the rest of the Sesame Street gang to go on a cross-country journey to find him.
Caroll Spinney
as Big Bird / Oscar the Grouch / Bruno the Trashman (voice)
Jim Henson
as Kermit the Frog / Ernie (voice)
Frank Oz
as Cookie Monster / Bert / Grover / Additional Muppets (voice)
Richard Hunt
as Gladys the Cow / Feathered Friends Owl / Additional Muppets / Grouches (voice)
Kathryn Mullen
as Feathered Friends Magistrate / Grouch Diner Patron / Little Girl / Additional Muppets (voice)
Jerry Nelson
as Count von Count / Herry Monster / Additional Muppets (voice)
Paul Bartel
as Grouch Cook
Sandra Bernhard
as Grouch Waitress
Waylon Jennings
as Truck Driver
Laraine Newman
as Mommy Dodo (voice)
Eddie Deezen
as Donnie Dodo (voice)
Sally Kellerman
as Miss Finch (voice)
